Photo Fahrul Azmi / Unsplash
- Half
Osaka
Osaka Half Marathon
Flat central streets beneath a modern skyline, crowds line key sections.
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2027 edition
Next up
Countdown
90
days to 31 Jan 2027
- Distance
- Half Marathon
- Course
- Flat
- Climb
- 25 m
- Entry
- —
About
The race
The Osaka Half Marathon brings runners through one of Japan’s largest and most dynamic cities. The course runs along Osaka’s broad urban streets and passes through several central districts, offering a glimpse of the city’s dense neighborhoods and modern skyline. The route is generally flat with a few gentle changes in elevation, making it suitable for runners looking to maintain a steady pace throughout the race. The event is held alongside the Osaka International Women’s Marathon, which contributes to a strong running atmosphere and attracts competitive participants from across Japan and beyond. Large crowds line key sections of the route, adding energy as runners move through the city. Many runners are drawn by the well-organized race structure and the opportunity to compete in one of Japan’s established road races.
Before you go
Pro tips
Racing it
- 01
Minimal Climbing
With only 25 meters of total climb, the course is effectively flat. You can set an even pace from the start without saving energy for hills.
From the elevation profile
- 02
Cold Race Morning
Typical race-day temperature is 3.5°C. Plan your warm-up and clothing for near-freezing conditions, and keep moving before the start.
From the temperature
- 03
City Center Route
The course runs along broad urban streets through several central districts. Expect a mix of dense neighborhoods and modern skyline as you run.
From the description
- 04
Shared Atmosphere
Held alongside the Osaka International Women’s Marathon, the event draws competitive runners and large crowds. Use the energy on key sections.
From the description
In Osaka
Getting Around
Osaka's subway and rail network is the easiest way to move around on race day. Expect busy trains, so plan your route and allow extra time.
Spectator Viewing
Spectators can line the central streets; Umeda and Namba offer good vantage points. The city's lively crowds add to the atmosphere.
Recovery and Character
After the race, unwind in Osaka Castle Park or explore the food streets of Dotonbori. Osaka's friendly, food-loving character makes for a relaxing post-race day.
Written by AI from the course data and the race's description; city tips are general knowledge. Check race-day details with the organizer.
Every year
Editions
Ballot, charity and tour places
Getting in
First come, first served
Capacity 7,000 runners, recruited on a first-come, first-served basis (先着順); apply via the RUNNET running portal site.
- Details
Qualifying time
Dedicated entry form for 実業団 (corporate team) and 学連 (university federation) registered athletes meeting the stated standards; a password from the secretariat is required
- Details
Club membership
Corporate team (実業団) and student federation registered athletes enter via a dedicated form; a password from the secretariat is required.
Log in to see whether your PB qualifies.
Elite program · Marathon time
| Age | Women | Men |
|---|---|---|
| All ages | 2:40:00 | 2:13:30 |
Elite program · Half marathon time
| Age | Women | Men |
|---|---|---|
| All ages | 1:16:00 | 1:03:30 |
Times must be run between until 2026-11-27. Corporate/student federation registered athletes' dedicated entry form; deadline 11月27日（金）. Standards as the organizer publishes them; a time under the standard may still not guarantee a place. Official standards